EP1731903A4 - Poröse elektrode und verfahren zu ihrer herstellung - Google Patents

Poröse elektrode und verfahren zu ihrer herstellung

Info

Publication number
EP1731903A4
EP1731903A4 EP05726990A EP05726990A EP1731903A4 EP 1731903 A4 EP1731903 A4 EP 1731903A4 EP 05726990 A EP05726990 A EP 05726990A EP 05726990 A EP05726990 A EP 05726990A EP 1731903 A4 EP1731903 A4 EP 1731903A4
Authority
EP
European Patent Office
Prior art keywords
producing
same
porous electrode
porous
electrode
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
EP05726990A
Other languages
English (en)
French (fr)
Other versions
EP1731903A1 (de
Inventor
Kunihiko Nakagaki
Hideyuki Suzuki
Sang Jae Lee
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NGK Insulators Ltd
Original Assignee
NGK Insulators Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by NGK Insulators Ltd filed Critical NGK Insulators Ltd
Publication of EP1731903A1 publication Critical patent/EP1731903A1/de
Publication of EP1731903A4 publication Critical patent/EP1731903A4/de
Ceased legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
    • G01N27/403—Cells and electrode assemblies
    • G01N27/406—Cells and probes with solid electrolytes
    • G01N27/407—Cells and probes with solid electrolytes for investigating or analysing gases
    • G01N27/4075—Composition or fabrication of the electrodes and coatings thereon, e.g. catalysts
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
    • G01N27/403—Cells and electrode assemblies
    • G01N27/404—Cells with anode, cathode and cell electrolyte on the same side of a permeable membrane which separates them from the sample fluid, e.g. Clark-type oxygen sensors
    • G01N27/4045—Cells with anode, cathode and cell electrolyte on the same side of a permeable membrane which separates them from the sample fluid, e.g. Clark-type oxygen sensors for gases other than oxygen

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Molecular Biology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Measuring Oxygen Concentration In Cells (AREA)
EP05726990A 2004-03-29 2005-03-24 Poröse elektrode und verfahren zu ihrer herstellung Ceased EP1731903A4 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2004095670A JP4416551B2 (ja) 2004-03-29 2004-03-29 多孔質電極及びそれを用いてなる電気化学的セル並びにＮＯｘセンサ素子
PCT/JP2005/005433 WO2005093401A1 (ja) 2004-03-29 2005-03-24 多孔質電極及びその製造方法

Publications (2)

Publication Number Publication Date
EP1731903A1 EP1731903A1 (de) 2006-12-13
EP1731903A4 true EP1731903A4 (de) 2010-06-30

Family

ID=35056298

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05726990A Ceased EP1731903A4 (de) 2004-03-29 2005-03-24 Poröse elektrode und verfahren zu ihrer herstellung

Country Status (4)

Country Link
US (1) US7943024B2 (de)
EP (1) EP1731903A4 (de)
JP (1) JP4416551B2 (de)
WO (1) WO2005093401A1 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2058652B1 (de) 2006-07-12 2017-03-15 NGK Insulators, Ltd. Gassensor und stickstoffoxidsensor
JP4578556B2 (ja) 2008-05-12 2010-11-10 日本特殊陶業株式会社 ガスセンサ及びその製造方法
JP5097239B2 (ja) * 2010-03-31 2012-12-12 日本碍子株式会社 ガスセンサ素子の製造方法
JP5075937B2 (ja) * 2010-03-31 2012-11-21 日本碍子株式会社 ガスセンサ素子及びその製造方法
JP5187417B2 (ja) * 2010-09-10 2013-04-24 株式会社デンソー ガスセンサ素子及びその製造方法
WO2013088674A1 (ja) * 2011-12-14 2013-06-20 日本特殊陶業株式会社 ガスセンサ用電極及びガスセンサ
JP5189705B1 (ja) * 2012-09-25 2013-04-24 田中貴金属工業株式会社 センサー電極及びその製造方法、並びに、電極形成用の金属ペースト
TWI499775B (zh) 2013-01-28 2015-09-11 Tanaka Precious Metal Ind 氣體感測電極形成用之金屬膏
JP6212328B2 (ja) * 2013-08-28 2017-10-11 田中貴金属工業株式会社 ガスセンサー電極形成用の金属ペースト
JP6498985B2 (ja) 2014-03-31 2019-04-10 日本碍子株式会社 センサ素子及びガスセンサ
JP6344229B2 (ja) * 2014-12-17 2018-06-20 株式会社デンソー ガスセンサ及びその製造方法
JP6540661B2 (ja) * 2015-12-17 2019-07-10 株式会社デンソー ガスセンサ素子及びガスセンサ
US11209387B2 (en) * 2015-12-17 2021-12-28 Denso Corporation Gas sensor element and gas sensor
JP6693405B2 (ja) * 2016-12-20 2020-05-13 株式会社デンソー ガスセンサ素子およびガスセンサユニット
JP6720851B2 (ja) * 2016-12-21 2020-07-08 株式会社デンソー ガスセンサ素子およびガスセンサユニット
CN111096090B (zh) * 2017-09-20 2023-04-21 株式会社村田制作所 陶瓷基板的制造方法、陶瓷基板以及模块

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19906306A1 (de) * 1999-02-16 2000-09-07 Bosch Gmbh Robert Verfahren zur Herstellung von Cermetelektroden für Meßfühler
US6365036B1 (en) * 2000-03-06 2002-04-02 Delphi Technologies, Inc. Electrode ink formulation for oxygen sensor

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5750650A (en) * 1980-09-11 1982-03-25 Matsushita Electric Ind Co Ltd Production of oxygen sensor
US4579643A (en) * 1983-11-18 1986-04-01 Ngk Insulators, Ltd. Electrochemical device
JPH0668480B2 (ja) * 1987-04-24 1994-08-31 日本碍子株式会社 酸素センサにおける電極構造
JPH01184457A (ja) * 1988-01-18 1989-07-24 Ngk Insulators Ltd 酸素センサ素子
DE3809154C1 (de) * 1988-03-18 1988-12-08 Robert Bosch Gmbh, 7000 Stuttgart, De
JP2879965B2 (ja) * 1990-10-30 1999-04-05 日本碍子株式会社 酸素センサ素子の製造方法
JP3450084B2 (ja) * 1995-03-09 2003-09-22 日本碍子株式会社 可燃ガス成分の測定方法及び測定装置
US5948964A (en) * 1995-10-20 1999-09-07 Ngk Insulators, Ltd. NOx sensor and method of measuring NOx
JP3553316B2 (ja) * 1997-05-20 2004-08-11 日本碍子株式会社 ガスセンサ
JP3701124B2 (ja) * 1998-07-08 2005-09-28 日本碍子株式会社 ガスセンサ及び窒素酸化物センサ
DE19960329C2 (de) * 1999-12-15 2001-12-13 Bosch Gmbh Robert Elektrochemischer Meßfühler
DE10020082B4 (de) * 2000-04-22 2012-04-05 Robert Bosch Gmbh Elektrochemischer Meßfühler
JP4504595B2 (ja) * 2000-06-30 2010-07-14 日本特殊陶業株式会社 基板とリードとの接続構造
DE10058643A1 (de) * 2000-11-25 2002-06-06 Bosch Gmbh Robert Heizeinrichtung
JP2002175814A (ja) * 2000-12-05 2002-06-21 Ngk Spark Plug Co Ltd 固体電解質型燃料電池用燃料極の製造方法並びに固体電解質型燃料電池及びその製造方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19906306A1 (de) * 1999-02-16 2000-09-07 Bosch Gmbh Robert Verfahren zur Herstellung von Cermetelektroden für Meßfühler
US6365036B1 (en) * 2000-03-06 2002-04-02 Delphi Technologies, Inc. Electrode ink formulation for oxygen sensor

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
"Sensoren - Prinzipien und Anwendungen", 1 January 1990, CARL HANSER VERLAG, München Wien, ISBN: 978-3-44-616073-6, article PETER HAUPTMANN: "Dickschichtsensoren", pages: 70 - 72, XP055153013 *
See also references of WO2005093401A1 *
WINSLOW N M ET AL: "AN INSTRUMENT FOR THE MEASUREMENT OF PORE-SIZE DISTRIBUTION BY MERCURY PENETRATION", ASTM BULLETIN, THE SOCIETY, PHILADELPHIA, PA, US, 1 February 1959 (1959-02-01), pages 39 - 44, XP000944839, ISSN: 0365-7205 *

Also Published As

Publication number Publication date
US20060231397A1 (en) 2006-10-19
EP1731903A1 (de) 2006-12-13
US7943024B2 (en) 2011-05-17
JP2005283240A (ja) 2005-10-13
WO2005093401A1 (ja) 2005-10-06
JP4416551B2 (ja) 2010-02-17

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